ClearCase


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ClearCase
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Terms of Use
2011-12-30Rational ClearCase Remote Client Command Line Interface (CCRC CLI)
IBM Rational CCRC CLI is a tool that provides a command-line interface for ClearCase Remote Client (CCRC) users to perform commonly used ClearCase operations over a WAN
2012-02-15Potential Denial of Service security vulnerability in ClearCase and ClearQuest Web running on WebSphere Application Server due to Java HashTable implementation vulnerability CVE-2012-0193
For some IBM Rational Software products, including IBM Rational ClearCase and IBM Rational ClearQuest, there is a potential Denial of Service (DoS) security exposure when using Web based applications due to Java HashTable implementation vulnerability.
2012-02-13System Requirements for Rational ClearCase 8.0.0.x
This document serves to supplement the Installation and Upgrade Guide by summarizing the system requirements for IBM Rational ClearCase, ClearCase MultiSite version 8.0.0.x on Microsoft Windows, UNIX and Linux.
2011-12-23TOC: ClearTeam Explorer
The table of contents provided below serves to consolidate and organize the information concerning ClearTeam Explorer (CTE) as it relates to the IBM Rational ClearCase product family.
APAR
2012-02-05PM57508: CLEARCASE CMSERVER SHOULD HONOR CCRCPRIMARYGROUP MBEAN SETTING
Users get error when they click on UCM 'View Change Set' button in CQ Web.
2012-01-24PM56680: Win7/Win2008 - mvfstime -A: Error - Unknown/Unsupported NT version 6.1 skipping irp stats
Running mvfstime -A results in:
Technote(FAQ)
2012-02-21Using WebSphere Application Server with ClearCase, ClearQuest and RequisitePro
What version of IBM WebSphere Application Server (WAS) should be deployed with Fix Packs for IBM Rational ClearCase version 8, IBM Rational ClearQuest version 8 and IBM Rational RequisitePro 7.1.3?
2012-02-16How to use ClearCase Atria and FLEXlm licenses on the same server
How can you use IBM Rational ClearCase (CC) Atria licenses and FLEXlm licenses on the same physical server?
2012-02-14About the messages when making a baseline
When making an IBM Rational ClearCase Unified Change Management (UCM) baseline, often many messages are generated. How should they be understood?
2012-02-13Silent Install of ClearCase 7.1.2.5 on RHEL 6.1 64-Bit by example
How can you proceed with a Silent Installation of IBM Rational ClearCase 7.1.2.5 on Red Hat Enterprise Linux (RHEL) 6.1 64-Bit?
2012-01-12Supported Rational integrations with ClearCase and ClearQuest Versions 7.1.1 and 7.1.2
What are the supported IBM Rational product integrations with IBM Rational ClearCase and IBM Rational ClearQuest Versions 7.1.1 and 7.1.2?
2011-12-19Knowledge Collection: CM Server performance tuning and configuration guidelines
Is there a collection of knowledge that provides links to information about IBM Rational Change Management Server (CM Server) performance tuning and configuration guidelines?
Technote
2012-02-14rgy_backup.exe: Error: Operation "sysutl_host_numeric" failed: Unable to resolve numeric hostname and port.
This technote explains why the error, rgy_backup.exe: Error: Operation "sysutl_host_numeric" failed: Unable to resolve numeric hostname and port, may be seen in the IBM Rational ClearCase rgy_backup log on some backup registry hosts.
2012-02-09ClearCase and ClearQuest 7.1.2.x on any Unix platform cannot check out Suite or TUP licenses
After upgrading from any previous version of IBM Rational ClearCase or IBM Rational ClearQuest to 7.1.2 on any Unix host, the Unix clients will not be able to checkout Rational Suite or Team Unifying Platform (TUP) licenses.
2012-02-07Accessing 999+ mounted VOBs on a client will cause view server unable to establish a VOB handle
Attempts to access more than 999 mounted VOBs results in the view server processes being unable to establish a VOB handle causing input/output errors when using IBM Rational ClearCase on Linux.
2012-02-01Installing IHS Fixpack 6.1.0.41 and higher might prevent HTTPS from working if you have ClearQuest, ClearCase, ProjectConsole or RequisitePro installed
After upgrading to IBM HTTP Server Fixpack 6.1.0.41 or later, SSL connection requests from the IBM HTTP Server to a Rational product web server fail because the IBM HTTP Server cannot access the required version of the Global Security Kit (GSKit). Note: This problem was reported as APAR PM54911 and has been fixed in ClearQuest 8.0.0, ClearCase 8.0.0, Requisite Pro 7.1.3.
2012-01-20ClearCase dynamic views do not appear in ClearTeam Explorer on UNIX
This technote addresses unexpected behavior that can occur with the IBM Rational ClearTeam Explorer and dynamic views in ClearCase version 8.0
2012-01-18Postinstall of IBM HTTP Server 8.0.0.x fails prior to installation of ClearCase 8.0.0.x CCRC WAN Server
This technote addresses an issue that can occur during postinstall configuration of the IBM HTTP Server when preparing a server to run the IBM Rational ClearCase Remote Client (CCRC) WAN Server.
2012-01-09cleartool checkvob evil_twin <vobtag> displays twins whose names are not identical
This technote explains how to further investigate the output of the IBM Rational ClearCase cleartool checkvob subcommand, when it lists evil twins that appear to have different names.
2011-12-22RATLC01054630 : Duplicate baselines may get created in some ClearCase hierarchies
The implementation of RATLC01054630has a limitation wherein duplicate baselines may be created in some situations as described below. This condition can happen when a foundation baseline has already been reused in a previous "make baseline" operation AND the baseline that has been reused resides in a PVOB which is not under the same AdminVOB hierarchy as the PVOB in which we are creating the baselines. In this situation in a ClearCase environment, subsequent "make baseline" operations may creat...
2011-12-22Install or upgrade with Installation Manager reports ERROR: Content is not allowed in prolog
Attempts to install or upgrade IBM Rational ClearCase or IBM Rational ClearQuest silently using a response file results in an error, ERROR: Content is not allowed in prolog., when using IBM Installation Manager.
2011-12-20Checkins silently fail, causing source containers corruption, when RSA Data Loss Prevention Suite is installed and active
When the EMC RSA Data Loss Prevention (DLP) Suite is active on an IBM Rational ClearCase host, the checkin operation will succeed, but may fail to write the new source container for the element, thus, causing significant source container corruption.
2011-12-19Parallel clearmake builds take significantly longer after upgrading to 7.1.x or 8.x from 7.0 or earlier
After upgrading a build host the parallel clearmake builds takes a significantly longer time after upgrading to 7.1.x from an earlier version of IBM Rational ClearCase.
2011-12-16IBM HTTP Server fails to start with the error message 'master_main: create child process failed'
This technote provides a solution to an issue where IBM HTTP Server does not start.
2012-01-10ClearTeam Explorer (CTE) installation into Eclipse for sites that do not install a CCRC WAN Server
In releases prior to V8.0, CCRC only supported web views. Site installations always included a CCRC WAN Server (known as CM Server in V7.1.x) from which clients could install the CCRC plug-in into Eclipse. Now that CTE (formerly called CCRC in releases prior to V8.0) supports dynamic views, there may be situations where a CCRC WAN Server is not installed. In this case, how does the user install the CTE plug-in into Eclipse?